package ch8.ex15;

import ch7.ex14.*;
import static ch7.print.Print.*;

public class AbstractsAndInterfaces {
	public static void main(String... args) {
		
	}
}

abstract class Abstract {
	String s;
	public Abstract() { this.s = s; }
	abstract void af();
}

/*class All2 extends Abstract implements Multiple {
	public All2() { super("All2"); }
}*/